Spiker, Elliot C; Simoneit, Bernd R T (1982): (Table 1) Sediment ages at DSDP Site 15-147 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.817867, Supplement to: Spiker, EC; Simoneit, BRT (1982): Appendix III. Radiocarbon dating of sediments from the Cariaco Trench, Deep Sea Drilling Project Site 147. In: Watkins, JS; Casey Moore, J; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 66, 863-864, https://doi.org/10.2973/dsdp.proc.66.app3.1982
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Abstract:
Samples from Holes 147, 147A, and 147B have been dated by the radiocarbon method; ages ranged to 27,000 years ago at about 20 meters sub-bottom. The sedimentation rates were approximately 50 cm/10**3 y. for the last 5000 years and 10 to 75 cm/10**3 y. prior to that.
Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 10.710200 * Median Longitude: -65.174367 * South-bound Latitude: 10.708000 * West-bound Longitude: -65.174700 * North-bound Latitude: 10.711300 * East-bound Longitude: -65.174200
Date/Time Start: 1970-12-30T00:00:00 * Date/Time End: 1970-12-30T00:00:00
Minimum DEPTH, sediment/rock: 0.50 m * Maximum DEPTH, sediment/rock: 20.55 m
Event(s):
15-147 * Latitude: 10.708000 * Longitude: -65.174700 * Date/Time: 1970-12-30T00:00:00 * Elevation: -892.0 m * Penetration: 162 m * Recovery: 119.3 m * Location: Caribbean Sea/RIDGE * Campaign: Leg15 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 18 cores; 162 m cored; 0 m drilled; 73.6 % recovery
15-147A * Latitude: 10.711300 * Longitude: -65.174200 * Date/Time: 1970-12-30T00:00:00 * Elevation: -892.0 m * Penetration: 13 m * Recovery: 6.5 m * Location: Caribbean Sea/RIDGE * Campaign: Leg15 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 2 cores; 13 m cored; 0 m drilled; 50 % recovery
15-147B * Latitude: 10.711300 * Longitude: -65.174200 * Date/Time: 1970-12-30T00:00:00 * Elevation: -892.0 m * Penetration: 116 m * Recovery: 81 m * Location: Caribbean Sea/RIDGE * Campaign: Leg15 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 12 cores; 115 m cored; 0 m drilled; 70.4 % recovery
Comment:
Sediment depth is given in mbsf. Two values indicate the range of depth assignment, using the DSDP convention of measuring from the top of the core down or from the core catcher up. Empty cells = insufficient sample or not determined.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Elevation of event | Elevation | m | |||
| 5 | Sample code/label | Sample label | Spiker, Elliot C | DSDP/ODP/IODP sample designation | ||
| 6 | Depth, top/min | Depth top | m | Spiker, Elliot C | ||
| 7 | Depth, bottom/max | Depth bot | m | Spiker, Elliot C | ||
| 8 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 9 | Age, dated | Age dated | ka | Spiker, Elliot C | Age, 14C activity by acetylene gas counting method | Organic C |
| 10 | Age, dated standard deviation | Age dated std dev | ± | Spiker, Elliot C | Age, 14C activity by acetylene gas counting method | Organic C; 1 sigma |
| 11 | Age, dated | Age dated | ka | Spiker, Elliot C | Age, 14C activity by acetylene gas counting method | The total carbon (organic + carbonate fractions) |
| 12 | Age, dated standard deviation | Age dated std dev | ± | Spiker, Elliot C | Age, 14C activity by acetylene gas counting method | The total carbon (organic + carbonate fractions); 1 sigma |
| 13 | Age, dated | Age dated | ka | Spiker, Elliot C | Age, 14C activity by acetylene gas counting method | Carbonate |
| 14 | Age, dated standard deviation | Age dated std dev | ± | Spiker, Elliot C | Age, 14C activity by acetylene gas counting method | Carbonate; 1 sigma |
| 15 | Age, dated | Age dated | ka | Spiker, Elliot C | Estimated | Estimated, assuming 50 cm/10**3 y |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
100 data points